value	unc_up	unc_lo	author	ref	method
3.30	0.911	0.911	Masiero	2017AJ....154..168M	NEATM
3.43	0.750	0.750	Masiero	2020PSJ.....1....5M	NEATM
3.57	0.940	0.940	Masiero	2021PSJ.....2..162M	NEATM